[ 2962.055566][T29324] br0: port 1(c1) entered blocking state
[ 2962.056267][T29324] br0: port 1(c1) entered disabled state
[ 2962.056649][T29324] c1: entered allmulticast mode
[ 2962.060075][T29324] c1: entered promiscuous mode
[ 2962.745572][T29329] br0: port 2(c2) entered blocking state
[ 2962.746275][T29329] br0: port 2(c2) entered disabled state
[ 2962.746647][T29329] c2: entered allmulticast mode
[ 2962.750103][T29329] c2: entered promiscuous mode
[ 2963.422657][T29334] br0: port 3(c3) entered blocking state
[ 2963.423321][T29334] br0: port 3(c3) entered disabled state
[ 2963.423680][T29334] c3: entered allmulticast mode
[ 2963.427222][T29334] c3: entered promiscuous mode
[ 2964.134105][T29339] br0: port 4(sender) entered blocking state
[ 2964.134534][T29339] br0: port 4(sender) entered disabled state
[ 2964.135027][T29339] sender: entered allmulticast mode
[ 2964.138504][T29339] sender: entered promiscuous mode
[ 2964.392978][T29341] br0: port 4(sender) entered blocking state
[ 2964.393480][T29341] br0: port 4(sender) entered forwarding state
[ 2964.394236][T29341] br0: port 3(c3) entered blocking state
[ 2964.394575][T29341] br0: port 3(c3) entered forwarding state
[ 2964.395274][T29341] br0: port 2(c2) entered blocking state
[ 2964.395615][T29341] br0: port 2(c2) entered forwarding state
[ 2964.396295][T29341] br0: port 1(c1) entered blocking state
[ 2964.396645][T29341] br0: port 1(c1) entered forwarding state
[ 2976.851688][   T12] br0: port 1(c1) entered disabled state
[ 2976.874865][   T12] c1 (unregistering): left allmulticast mode
[ 2976.875284][   T12] c1 (unregistering): left promiscuous mode
[ 2976.875675][   T12] br0: port 1(c1) entered disabled state
[ 2977.340219][   T12] br0: port 2(c2) entered disabled state
[ 2977.372192][   T12] c2 (unregistering): left allmulticast mode
[ 2977.372670][   T12] c2 (unregistering): left promiscuous mode
[ 2977.373056][   T12] br0: port 2(c2) entered disabled state
[ 2977.951320][   T12] br0: port 3(c3) entered disabled state
[ 2977.976046][   T12] c3 (unregistering): left allmulticast mode
[ 2977.976565][   T12] c3 (unregistering): left promiscuous mode
[ 2977.977122][   T12] br0: port 3(c3) entered disabled state
[ 2978.478970][   T12] br0: port 4(sender) entered disabled state
[ 2978.502030][   T12] sender (unregistering): left allmulticast mode
[ 2978.502545][   T12] sender (unregistering): left promiscuous mode
[ 2978.504155][   T12] br0: port 4(sender) entered disabled state